Wiring Diagram For Spotlight Relay. As in the diagram a wire is run from a 12 volt power source to the switch in the cab and out to the relay placing a fuse at the source of the power. Spotlight wiring diagram relay auto spot lights 4 pin 12 volt diagrams to install spotlights on your vehicle connecting up bosch 5 12v car full with automotive f 40a spst mini snoway best vs how wire driving fog moss f150 hid rear saturn for high sv1000 1987 ford fuse and center 24vdc schematic nissan patrol single a off road led light.
Wiring diagram for spotlights on a car wiring diagram for spotlights on hilux wiring diagram for spotlights to high beam wiring diagram for spotlights with a relay. 30 and 87 create the switch to your lights. You may like these posts.
The method I use for wiring the lights and other external accessories for the most part follows the diagram pictured above.
Draw a diagram on plain white paper with wire gauge noted and colors identified. You may choose to twist the wire around the positive post or solder it into place. Take the in-line fuse out of the wiring harness. As in the diagram a wire is run from a 12 volt power source to the switch in the cab and out to the relay placing a fuse at the source of the power.